53285386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18211}}^1$

素因数の和:18250

約数の個数: 32

約数和(自身を含む): 104901120

約数和(自身を除く): 51615734

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 18211, 36422, 127477, 200321, 254954, 346009, 400642, 692018, 1402247, 2422063, 2804494, 3806099, 4844126, 7612198, 26642693, 53285386]

約数ペア:

[(1, 53285386), (2, 26642693), (7, 7612198), (11, 4844126), (14, 3806099), (19, 2804494), (22, 2422063), (38, 1402247), (77, 692018), (133, 400642), (154, 346009), (209, 254954), (266, 200321), (418, 127477), (1463, 36422), (2926, 18211)]